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Title:
ORGANIC EL ELEMENT, PRODUCTION METHOD FOR REFLECTIVE ELECTRODE IN ORGANIC EL ELEMENT, AND AL ALLOY SPUTTERING TARGET FOR FORMING REFLECTIVE ELECTRODE IN ORGANIC EL ELEMENT
Document Type and Number:
WIPO Patent Application WO/2014/038560
Kind Code:
A1
Abstract:
An organic EL element including, in order, a substrate, a reflective electrode, and an organic layer laminate structure. The reflective electrode comprises an Al-type laminate film comprising, in order from the substrate side, a first thin film comprising pure Al or an Al alloy, and a second thin film comprising a nitrogen-containing Al or a nitrogen-containing Al alloy. The second thin film is directly connected to the organic layers.

Inventors:
IWANARI YUMI
SHIDA YOKO
GOTO HIROSHI
Application Number:
PCT/JP2013/073720
Publication Date:
March 13, 2014
Filing Date:
September 03, 2013
Export Citation:
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Assignee:
KOBE STEEL LTD (JP)
International Classes:
H05B33/26; C23C14/14; C23C14/34; G09F9/30; H01L27/32; H01L51/50; H05B33/10; H05B33/24; F21Y105/00
Foreign References:
JP2000150172A2000-05-30
JP2010135300A2010-06-17
JP2006236839A2006-09-07
JP2010062067A2010-03-18
Attorney, Agent or Firm:
HAMADA Yuriko et al. (JP)
Yuriko Hamada (JP)
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